Why Choose the ABB 2/4EF11 Extension Frame?
The ABB 2/4EF11 is a purpose-designed extension frame for single-wing fire-protection enclosure doors, manufactured for ABB sub-distribution systems. Identified by ABB order code 2CPX041080R9999, it provides a robust framing solution for compatible ABB enclosure installations where additional door spacing or enclosure depth adaptation is required.
As part of ABB's DESUJ sub-distribution product range, the 2/4EF11 is engineered for dependable integration with compatible enclosure and door assemblies. Its precisely defined dimensions support accurate installation while maintaining the mechanical integrity required in professional electrical distribution applications.
The 2/4EF11 has overall frame dimensions of 795 mm wide × 1495 mm high × 22 mm deep and is associated with 90-minute fire-resistance applications. ABB catalogue data identifies this model as an extension frame for a single-wing door, making it suitable for fire-protection and sub-distribution enclosure installations.
Key Advantages
- Genuine ABB extension frame for sub-distribution enclosures.
- Designed for compatible single-wing door assemblies.
- Overall dimensions of 795 mm × 1495 mm × 22 mm.
- Suitable for enclosure systems requiring 90-minute fire-resistance capability.
- Purpose-designed dimensions support precise and dependable installation.
- ABB order code 2CPX041080R9999 enables accurate product identification.
Key Features
- ABB DESUJ Sub Distribution product range.
- 2/4EF11 extension frame.
- Designed for single-wing fire-protection doors.
- 795 mm overall width.
- 1495 mm overall height.
- 22 mm depth.
- Associated with 90-minute fire resistance.
- Manufacturer order code 2CPX041080R9999.
Reliable Integration for Fire-Protection Enclosures
Extension frames are used within enclosure systems to provide the dimensional interface required between compatible cabinet structures and door assemblies. Correctly matched framing helps maintain alignment, secure installation and dependable access to electrical distribution equipment.
The ABB 2/4EF11 is specifically dimensioned for compatible ABB single-wing fire-protection enclosure doors. Its robust construction and defined mounting geometry make it suitable for professional sub-distribution installations where enclosure integrity and fire-protection performance are important design considerations.
Typical Applications
- ABB sub-distribution enclosure systems.
- Fire-protection electrical enclosures.
- Single-wing enclosure door installations.
- Commercial and industrial distribution boards.
- Building services electrical installations.
- Electrical cabinet refurbishment and system extension projects.
